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// Copyright (C) 2013 The Android Open Source Project
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package com.google.gerrit.acceptance;
import static com.google.common.net.HttpHeaders.ACCEPT;
import static com.google.common.net.HttpHeaders.CONTENT_TYPE;
import static com.google.gerrit.json.OutputFormat.JSON_COMPACT;
import static java.nio.charset.StandardCharsets.UTF_8;
import static java.util.Objects.requireNonNull;
import com.google.gerrit.common.Nullable;
import com.google.gerrit.extensions.restapi.RawInput;
import java.io.IOException;
import org.apache.http.Header;
import org.apache.http.client.fluent.Request;
import org.apache.http.entity.BufferedHttpEntity;
import org.apache.http.entity.InputStreamEntity;
import org.apache.http.entity.StringEntity;
import org.apache.http.message.BasicHeader;
public class RestSession extends HttpSession {
public RestSession(GerritServer server, @Nullable TestAccount account) {
super(server, account);
}
public RestResponse get(String endPoint) throws IOException {
return getWithHeader(endPoint, null);
}
public RestResponse getJsonAccept(String endPoint) throws IOException {
return getWithHeader(endPoint, new BasicHeader(ACCEPT, "application/json"));
}
public RestResponse getWithHeader(String endPoint, Header header) throws IOException {
Request get = Request.Get(getUrl(endPoint));
if (header != null) {
get.addHeader(header);
}
return execute(get);
}
public RestResponse head(String endPoint) throws IOException {
return execute(Request.Head(getUrl(endPoint)));
}
public RestResponse put(String endPoint) throws IOException {
return put(endPoint, null);
}
public RestResponse put(String endPoint, Object content) throws IOException {
return putWithHeader(endPoint, null, content);
}
public RestResponse putWithHeader(String endPoint, Header header) throws IOException {
return putWithHeader(endPoint, header, null);
}
public RestResponse putWithHeader(String endPoint, Header header, Object content)
throws IOException {
Request put = Request.Put(getUrl(endPoint));
if (header != null) {
put.addHeader(header);
}
if (content != null) {
addContentToRequest(put, content);
}
return execute(put);
}
public RestResponse putRaw(String endPoint, RawInput stream) throws IOException {
requireNonNull(stream);
Request put = Request.Put(getUrl(endPoint));
put.addHeader(new BasicHeader(CONTENT_TYPE, stream.getContentType()));
put.body(
new BufferedHttpEntity(
new InputStreamEntity(stream.getInputStream(), stream.getContentLength())));
return execute(put);
}
public RestResponse post(String endPoint) throws IOException {
return post(endPoint, null);
}
public RestResponse post(String endPoint, Object content) throws IOException {
return postWithHeader(endPoint, null, content);
}
public RestResponse postWithHeader(String endPoint, Header header, Object content)
throws IOException {
Request post = Request.Post(getUrl(endPoint));
if (header != null) {
post.addHeader(header);
}
if (content != null) {
addContentToRequest(post, content);
}
return execute(post);
}
private static void addContentToRequest(Request request, Object content) {
request.addHeader(new BasicHeader(CONTENT_TYPE, "application/json"));
request.body(new StringEntity(JSON_COMPACT.newGson().toJson(content), UTF_8));
}
public RestResponse delete(String endPoint) throws IOException {
return execute(Request.Delete(getUrl(endPoint)));
}
private String getUrl(String endPoint) {
return url + (account != null ? "/a" : "") + endPoint;
}
}